Synchrony of algal blooms in neighbouring lakes: connectivity or territoriality DOI Creative Commons
Viktor R. Tóth

Hydrobiologia, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 22, 2024

Abstract The biological synchrony of neighbouring lakes in Central Europe was evaluated by analysing the concurrent time series algal biomass variables using long-term (1999–2019) satellite (Landsat 7) derived chlorophyll-index data. between hydrologically connected and disconnected estimated compared. Although showed a low but significant (0.21 ± 0.07), phytoplankton phenological events two separated higher (0.50 0.07). All data indicated robust spatial correlation: closer compared lake regions were to each other, degree similarity was. These suggest that hydrological connectivity is not necessary geological, geomorphological mesoclimatic characteristics region may have greater influence on occurrence processes lakes. Proximity studied suggests large-scale, integrating factors affecting all three override idiosyncrasies these lakes, therefore clustered management be useful consider.

Language: Английский

Investigating the cooling effect of urban lakes from the perspective of their characteristics and surrounding landscapes: A case study of 82 urban lakes in China DOI

R.L. Huang,

Hao Hou, Jiahui Li

et al.

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 969, P. 178925 - 178925

Published: Feb. 27, 2025

Language: Английский

Citations

1
150-year daily data (1870–2021) in lakes and rivers reveals intensifying surface water warming and heatwaves in the Pannonian Ecoregion (Hungary) DOI Creative Commons
Huan Li, Jiang Sun, Quan Zhou

et al.

Journal of Hydrology Regional Studies, Journal Year: 2024, Volume and Issue: 56, P. 101985 - 101985

Published: Oct. 2, 2024

Language: Английский

Citations

6
Organic pollutants in a large shallow lake, and the potential of the local quagga mussel population for their removal DOI
Csilla Balogh, Nóra Faragó, T. Faludi

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2025, Volume and Issue: 296, P. 118201 - 118201

Published: April 17, 2025

Language: Английский

Citations

0
Leveraging Landsat and Google Earth Engine for long-term chlorophyll-a monitoring: A case study of Lake Balaton's water quality DOI Creative Commons
Huan Li, Boglárka Somogyi, Xiaona Chen

et al.

Ecological Informatics, Journal Year: 2025, Volume and Issue: unknown, P. 103245 - 103245

Published: June 1, 2025

Language: Английский

Citations

0
Seven Decades of Surface Temperature Changes in Central European Lakes: What Is Next? DOI Creative Commons
Mariusz Ptak, Teerachai Amnuaylojaroen, Mariusz Sojka

et al.

Resources, Journal Year: 2024, Volume and Issue: 13(11), P. 149 - 149

Published: Oct. 23, 2024

Lakes are vital components of the hydrosphere, holding both environmental and economic significance. In recent times, they have undergone transformations in one their key characteristics—water temperature. Assessing scale pace these changes depends on length accuracy available data. This study focuses two lakes Poland (Białe Augustowskie Studzieniczne) with longest continuous water temperature records, ranging from 1954 to 2023. The results reveal a relatively stable thermal regime until late 1980s (with that were statistically insignificant) significant shift over past three decades, during which increased at rate 0.5 °C per decade. Importantly, simulations indicate further warming by end 21st century. Depending chosen climate change scenario, is expected continue, Shared Socioeconomic Pathways (SSP585) scenario projecting steady increase Given fundamental importance determining factors such as quality, future present challenge for management authorities terms maintaining managing ecosystems.

Language: Английский

Citations

2
Assessment of the Impact of Meteorological Variables on Lake Water Temperature Using the SHapley Additive exPlanations Method DOI Open Access
Teerachai Amnuaylojaroen, Mariusz Ptak, Mariusz Sojka

et al.

Water, Journal Year: 2024, Volume and Issue: 16(22), P. 3296 - 3296

Published: Nov. 17, 2024

The water temperature of lakes is one their fundamental characteristics, upon which numerous processes in lake ecosystems depend. Therefore, it crucial to have detailed knowledge about its changes and the factors driving those changes. In this article, a neural network model was developed examine impact meteorological variables on by integrating daily data with interday variations. Neural networks were selected for ability complex, non-linear relationships between variables, often found environmental data. Among various architectures, Artificial Network (ANN) chosen due superior performance, achieving an R2 0.999, MSE 0.0352, MAE 0.1511 validation tests. These results significantly outperformed other models such as Multi-Layer Perceptrons (MLPs), Recurrent Networks (RNNs), Long Short-Term Memory (LSTM). Two (Lake Mikołajskie Sławskie) differing morphometric parameters located different physico-geographical regions Poland analyzed. Performance metrics both show that capable providing accurate forecasts, effectively capturing primary patterns data, generalizing well new datasets. Key cases turned out be air temperature, while response wind cloud cover exhibited diverse result features locations measurement sites.

Language: Английский

Citations

0
Synchrony of algal blooms in neighbouring lakes: connectivity or territoriality DOI Creative Commons
Viktor R. Tóth

Hydrobiologia, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 22, 2024

Abstract The biological synchrony of neighbouring lakes in Central Europe was evaluated by analysing the concurrent time series algal biomass variables using long-term (1999–2019) satellite (Landsat 7) derived chlorophyll-index data. between hydrologically connected and disconnected estimated compared. Although showed a low but significant (0.21 ± 0.07), phytoplankton phenological events two separated higher (0.50 0.07). All data indicated robust spatial correlation: closer compared lake regions were to each other, degree similarity was. These suggest that hydrological connectivity is not necessary geological, geomorphological mesoclimatic characteristics region may have greater influence on occurrence processes lakes. Proximity studied suggests large-scale, integrating factors affecting all three override idiosyncrasies these lakes, therefore clustered management be useful consider.

Language: Английский

Citations

0